Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947164 | Aircraft with grey-water utilisation system | Claus Hoffjann, Hans-Juergen Heinrich | 2011-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947164 | Aircraft with grey-water utilisation system | Claus Hoffjann, Hans-Juergen Heinrich | 2011-05-24 |